1856 Corrientes: 1 Real black on blue, attractive specialised collection neatly mounted & written in French on 10 album pages, showing unused (3) & used reconstruction, shades, cancels, plate flaws, all from the same plate, plus a fine array of single frankings, mixed to very fine, an unusual & valuable assembly of these popular primitive issues (3 unused, 44 used & 7 covers) Estimate: € 5’000 – € 7’000 (Image)

1860 Corrientes: Value erased (3c) blue, attractive specialised collection neatly mounted & written in French on 14 album pages, showing unused & used reconstructions, shades, cancels, array of different plates, multiples including complete sheets, plus a fine array of single frankings, mixed to very fine, an unusual & valuable assembly of these popular primitive issues (106 unused, 51 used & 6 covers) Estimate: € 1’000 – € 2’000 (Image)

1860 Corrientes: Value pen-cancelled (3c) black on blue, attractive specialised collection neatly mounted & written in French on 6 album pages, showing unused (2) & used reconstruction, shades, cancels, all from the same plate, plus a fine array of single frankings, mixed to very fine, an unusual & valuable assembly of these popular primitive issues (2 unused, 22 used & 5 covers) Estimate: € 5’000 – € 7’000 (Image)

1864 Corrientes: Colour changed (2c) Yellow-green, attractive specialised collection nearly mounted & written in French on 14 album pages, showing unused & used reconstructions, shades, cancels, plus a fine array of single & multiple frankings including thirteen single frankings, four with pairs & one strip of four (ex Ackermann), mixed to very fine, an unusual & valuable assembly of these popular primitive issues (12 unused, 56 used & 19 covers) Estimate: € 4’000 – € 5’000 (Image)